7. soldering
(1) Lead Solder
Lead Solder
Lead Solder
o
o
2.5~5 C / sec.
240 C Max.
10 sec. Max.
Pre-heat
120~150℃
Pre-heating
Pre-heat time
120 sec. Max.
240℃ Max.
10 sec. Max.
o
60sec. Max.
120~150 C
2.5~5 C / sec.
o
Above 200 C
Peak-Temperature
Soldering time Condition
120sec. Max.
(2) Lead-Free Solder
Lead-frame Solder
o
Lead Free Solder
o
1~5 C / sec.
260 C Max.
10 sec. Max.
Pre-heat
150~200℃
Pre-heating
o
Pre-heat time
120 sec. Max.
260℃ Max.
10 sec. Max.
60sec. Max.
o
150~200
C
1~5 C / sec.
o
Above 220 C
Peak-Temperature
Soldering time Condition
120sec. Max.
(3) Hand Soldering conditions
Do not exceed 4 seconds at maximum 315ºC under soldering iron.
Note : In case that the soldered products are reused in soldering process, we don’t guarantee the products.
Document No. : SSC-QP-7-07-24 (Rev.00)
SEOUL [ Seoul Semiconductor ]
